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Necessary Elements (necessary + element)

Distribution by Scientific Domains
Law and Criminology40%

Selected Abstracts

Lawyer Specialization,Managing the Professional Paradox

LAW & POLICY, Issue 2 2010
RICHARD MOORHEAD
This article explores a series of paradoxes exposed by specialization within the legal profession. It will argue that while the existing literature rightly identifies specialization as posing potential challenges to coherence, legitimacy, and professional ethics, it fails to grapple with the relationship between professional competence and specialization. In exploring this relationship, three paradoxes are articulated. The first is that specialization is both a necessary element in the development of professionalism and a threat to it. The second is the normative ambiguity of specialization: specialization is capable of giving rise to both benefits and detriments. The third paradox is the profession's response to this ambiguity. It will be argued that the profession's approach is incoherent in public interest terms and can be best explained as part of a desire to protect its members' interests and its collective identity over the public interest in competence. These arguments are made in the context of a series of three empirical studies of specialists and nonspecialists in legal aid practice in England and Wales. The evidence is worrying enough to suggest significant concerns about the quality and indeed legitimacy of the professional qualification as a general warrant of competence. The implications for institutionalizing specialization within the legal profession are discussed. [source]

Laboratory investigation of positive streamer discharges from simulated ice hydrometeors

THE QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY, Issue 615 2006
Danyal Petersen
Abstract Positive streamer discharges have been observed from ice crystals grown from the vapour under controlled temperature and air pressure corresponding to the standard atmosphere and also constant air pressure of 850 hPa. Crystals of size comparable to larger precipitation crystals were grown in a vapour diffusion chamber at various temperatures and pressures, and were subject to electric fields using an in situ electrode assembly. Results show that individual positive streamer discharges can occur at temperatures from near freezing down to at least ,38°C when subject to electric fields on the order of 500kV m,1, in contrast to previous reports of continuous positive streamer discharges occurring only at temperatures warmer than ,18°C for pure ice crystals. These results suggest that positive streamer discharges can occur on frozen precipitation particles at high altitudes in thunderclouds, given a sufficiently strong electric field. Such discharges may be a necessary element of the lightning-initiation process. Copyright © 2006 Royal Meteorological Society [source]

Expression of growth hormone receptor in benign and malignant cutaneous proliferative entities ,

JOURNAL OF CUTANEOUS PATHOLOGY, Issue 6 2000
Manuel Ginarte
The skin has the necessary elements to respond to growth hormone (GH) and suffers clinical changes in the pathological circumstances of excess and deficiency of GH. The GH has been involved in the development of different types of human neoplasms. Based on these data, we have studied the GH receptor (GHR) expression in acrochordons, seborrheic keratosis, melanocytic nevi, histiocytomas, squamous cell carcinomas, basal cell carcinomas, and malignant melanomas by means of the immunohistochemistry with the monoclonal antibody MAb 263. All the entities showed immunoreactivity for GHR. In the histiocytomas, the expression of GHR in the keratinocytes of the hyperplastic epidermis coating the lesion showed a strong nuclear pattern, but the non-hyperplastic epidermis of the edges of the histiocytomas expressed GHR with a cytoplasmic pattern. In the basal cell carcinoma and squamous cell carcinoma, the immunoreactivity was weaker than in normal skin. In the squamous cell carcinoma, the intensity of immunostaining correlated directly with the grade of cellular differentation. In conclusion, the GH may be involved in the development of different kinds of cutaneous neoplasms, and the intracellular localization of GHR may imply a functional significance, at least in the histiocytomas. [source]

Knowledge management implementation frameworks: a review

KNOWLEDGE AND PROCESS MANAGEMENT: THE JOURNAL OF CORPORATE TRANSFORMATION, Issue 2 2004
Kuan Yew Wong
One reason why many organizations are still struggling with knowledge management (KM) and failing in their endeavours to realize its full potential is that they lack the support of a strong theoretical foundation to guide them in its implementation. A sound KM implementation framework helps to fulfil this need by providing important guiding principles and directions. However, developing such a framework can be a challenging task for managers and practitioners as they may lack the knowledge of what characteristics, elements and constructs should be included in it. Implementation frameworks that do not have the necessary elements in place can paint an incomplete picture of KM and its implementation process, thus providing a suboptimal guidance for conducting KM. This paper reviews the existing KM implementation frameworks presented in the literature in order to determine and propose a set of guidelines for constructing them. By utilizing these guidelines to develop a KM implementation framework, it is hoped that a stronger theoretical foundation can be constructed, thus facilitating the accomplishment of KM. Copyright © 2004 John Wiley & Sons, Ltd. [source]

A tale of the land, the insider, the outsider and human rights (an exploration of some problems and possibilities in the relationship between the English common law property concept, human rights law, and discourses of exclusion and inclusion)

LEGAL STUDIES, Issue 1 2003
Anna Grear
This paper examines the interplay between discourses of exclusion and inclusion in the relationship between land law and human rights. It explores the common law conception of property in land and its relationship with the conceptual structure of property before suggesting that the particular form the conception takes in the English common law is problematic as a discourse of exclusion in the light of inclusive human rights considerations. However, further submerged exclusions in law are also explored, suggesting a problematic ideological continuity between land law and human rights law, notwithstanding identifiable surface tensions between them as contrasting discourses. Once the continuity of hidden exclusions is identified, the paper explores the theoretical unity between the deep structure of property as ,propriety' and human rights as ,what is due', and suggests their mutual potential for embracing more inclusive concerns. Finally, two modest proposals for future theoretical reform are offered: the need for a more anthropologically adequate and inclusive construct of the human being as legal actor, and the need for a more differentiated, context-sensitive formulation of the common law1 property conception, one capable of reconciling conceptually necessary elements of excludability with inclusive human rights impulses. [source]